package com.itee.supermarket.dao;

import java.util.List;
import java.util.Set;

import com.itee.supermarket.domain.Item;
import com.itee.supermarket.domain.Purchase;

public interface ItemDao {
	List<Item> getItem(String itemNo);
	boolean save(Item item);
	boolean update(Item item);
	int save(Purchase purchase);
	List<Purchase> getExpiredPurchase();
	List<Item> getReserve();
}
